`sefar.com`

DNSSEC	⚠️ Not signed
A	216.150.16.193^{🇨🇦 Amazon216.150.16.0/24 EC2 Prefix}
NS	`mikonos01.sefar.com` ⭐
		A	212.243.107.200^{🇨🇭 SWISSCOM212.243.0.0/16 Swisscom AG Provider}
			PTR	`mikonos01.sefar.com`
NS	`mikonos02.sefar.com`
		A	212.243.107.209^{🇨🇭 SWISSCOM212.243.0.0/16 Swisscom AG Provider}
			PTR	`mikonos02.sefar.com`
MX	`mx1.sfr.activeguard.cloud` ⭐
		A	168.119.170.17^{🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC}
			PTR	`mx1.sfr.activeguard.cloud`
MX	`mx2.sfr.activeguard.cloud` ⭐
		A	5.75.240.63^{🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC}
			PTR	`mx2.sfr.activeguard.cloud`
MX	`mx3.sfr.activeguard.cloud` ⭐
		A	195.201.92.190^{🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC}
			PTR	`mx3.sfr.activeguard.cloud`
TXT	`openai-domain-verification=dv-YrhT5JR15bW4tC6wTjm0y6Hm`
TXT	`miro-verification=e0786d9dd62d417f0e838e20f06b1525c63ddb12`
TXT	`00271860`
TXT	`AGyGN/gmt8pvF1PfTaLt+yxqxx9qOWxzW5tlLfAftE4=`
TXT	`v=spf1 a mx a:mx01.rexx-systems.de ip4:34.65.16.182 ip4:50.31.60.125 ip4:84.2...`
TXT
TXT	`duo_sso_verification=p2LHYqEWr0xOHZKEeK8nLXmwOIgNBqAwwpmB7mL77mqNHpAUUGJgkkyf...`
SOA	`mikonos01.sefar.com`it_systems@sefar.ch serial=2008083495

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

rank #512237 globally
rank #230166 in the tld
WOT: SAFE (67/100)
📈 Tranco rank: #584,568

Subdomains

mailsafe01.sefar.com

appliance.sefar.com

log.sefar.com

mfa.sefar.com

mailsafe02.sefar.com

testshow.sefar.com

mikonos01.sefar.com

oltest.sefar.com

mobile.sefar.com

show.sefar.com

my.sefar.com

cobra.sefar.com

neptun.sefar.com

pc3.sefar.com

www.sefar.com

authtest.sefar.com

mikonos.sefar.com

mikonos02.sefar.com

Same first word

sefar.es

sefar.hu

sefar.org

sefar.fr

sefar.swiss

sefar.de

sefar.sg

sefar.mx

sefar.in

sefar.ph

sefar.no

sefar.my

sefar.co.th

sefar.gob.ve

sefar.nl

sefar.hk

sefar.info

sefar.ru

sefar.org.es

sefar.co.za

sefar.se

sefar.ch

sefar.nz

sefar.com

sefar.cz

sefar.asia

sefar.com.ua

sefar.vn

sefar.com.mx

sefar.pl

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sefar.co.id

sefar.jp

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sefar.com.cn

sefar.tw

sefar.eu

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sefar.kr

sefar.ro

sefar.cn

sefar.us

sefar.net

sefar.com.au

sefar.com.br

sefar.at

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safer.school

sfera.ws

seraf.dev

fresa.es

sfera.co.il

frase.jp

refsa.com.ar

esarf.com

safer.cloud

DNS History

13 records (6 active, 7 former)

○NSmikonos.sefar.com2015-08-10 → 2018-04-15 · 4 obs

● 2015-08-10 10:45:16
● 2018-04-15 13:59:58
○ 2021-04-06 19:51:18
○ 2026-03-11 12:11:12

●NSmikonos01.sefar.com2021-04-06 → 2026-03-11 · 3 obs

○ 2018-04-15 13:59:58
● 2021-04-06 19:51:18
● 2026-03-11 12:11:12

●NSmikonos02.sefar.com2021-04-06 → 2026-03-11 · 3 obs

○ 2018-04-15 13:59:58
● 2021-04-06 19:51:18
● 2026-03-11 12:11:12

○NSns1.ip-plus.net2015-08-10 → 2018-04-15 · 4 obs

● 2015-08-10 10:45:16
● 2018-04-15 13:59:58
○ 2021-04-06 19:51:18
○ 2026-03-11 12:11:12

○MXmailsafe01.sefar.com2016-07-17 → 2021-04-06 · 5 obs

○ 2015-08-10 10:45:16
● 2016-07-17 23:47:26
● 2021-04-06 19:51:18
○ 2026-02-18 15:48:22
○ 2026-03-11 12:11:12

○MXmailsafe02.sefar.com2016-07-17 → 2021-04-06 · 5 obs

○ 2015-08-10 10:45:16
● 2016-07-17 23:47:26
● 2021-04-06 19:51:18
○ 2026-02-18 15:48:22
○ 2026-03-11 12:11:12

○MXmailsafe1.sefar.com2015-08-10 → 2016-10-20 · 4 obs

● 2015-08-10 10:45:16
● 2016-10-20 20:45:24
○ 2016-11-10 18:36:20
○ 2026-03-11 12:11:12

○MXmailsafe2.sefar.com2015-08-10 → 2016-10-20 · 4 obs

● 2015-08-10 10:45:16
● 2016-10-20 20:45:24
○ 2016-11-10 18:36:20
○ 2026-03-11 12:11:12

●MXmx1.sfr.activeguard.cloud2026-02-18 → 2026-03-11 · 3 obs

○ 2021-04-06 19:51:18
● 2026-02-18 15:48:22
● 2026-03-11 12:11:12

●MXmx2.sfr.activeguard.cloud2026-02-18 → 2026-03-11 · 3 obs

○ 2021-04-06 19:51:18
● 2026-02-18 15:48:22
● 2026-03-11 12:11:12

●MXmx3.sfr.activeguard.cloud2026-02-18 → 2026-03-11 · 3 obs

○ 2021-04-06 19:51:18
● 2026-02-18 15:48:22
● 2026-03-11 12:11:12

○A212.243.107.2012015-08-10 → 2021-04-06 · 4 obs

● 2015-08-10 10:45:16
● 2021-04-06 19:51:18
○ 2026-02-18 15:48:22
○ 2026-03-11 12:11:12

●A216.150.16.1932026-02-18 → 2026-03-11 · 3 obs

○ 2021-04-06 19:51:18
● 2026-02-18 15:48:22
● 2026-03-11 12:11:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
sefar.com	mikonos01.sefar.com, mikonos02.sefar.com	2 records

✅ Authoritative Response

Server: 212.243.107.200

NS records: mikonos01.sefar.com, mikonos02.sefar.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sefar.com (unsigned zone)

⏱️ Timing

Total: 405ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.150.16.193`
NS	2	`mikonos01.sefar.com, mikonos02.sefar.com`
MX	3	`mx2.sfr.activeguard.cloud (pri: 5), mx1.sfr.activeguard.cloud (pri: 5)...`
TXT	7	`duo_sso_verification=p2LHYqEWr0xOHZKEeK8, openai-domain-verification=dv-YrhT5JR15b...`
SOA	1	`mikonos01.sefar.com it_systems.sefar.ch`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (mikonos01.sefar.com, mikonos02.sefar.com)

Analysis

Hierarchy

sefar.com is a parent of mailsafe01.sefar.com, appliance.sefar.com, log.sefar.com, mfa.sefar.com, mailsafe02.sefar.com and a few other host names.

IP Addresses

sefar.com resolves to a single IP address: 216.150.16.193.

Other host names including borsedubai.ae, plusperth.co.uk, bguibert.com, feld.com and pix.bi share IP numbers with sefar.com.

Name Servers

sefar.com's delegation uses two name servers, mikonos01.sefar.com and mikonos02.sefar.com.

sefar.com shares the same name server setup as other domains, for example sefar-fyltis.fr, 201.107.243.212.in-addr.arpa, 221.107.243.212.in-addr.arpa, sefar.com.ua and sefarbrasil.com.br.

sefar.com at least partially shares name servers with other domains; for instance lifeessential.com.

These name servers are often used together with mikonos01.

Host names with a single IP:

mikonos01.sefar.com points to 212.243.107.200.

mikonos02.sefar.com points to 212.243.107.209.

Mail Servers

sefar.com is handled by three mail servers: mx1.sfr.activeguard.cloud, mx2.sfr.activeguard.cloud and mx3.sfr.activeguard.cloud.

The mail servers for sefar.com are shared with other domains, for instance monosuisse.com, sefar.nl, sefarspain.com, sefar.ch and sefar-fyltis.fr.

Hostnames with a single IP:

mx1.sfr.activeguard.cloud points to: 168.119.170.17.

mx2.sfr.activeguard.cloud points to: 5.75.240.63.

mx3.sfr.activeguard.cloud points to: 195.201.92.190.

sefar.com - robtex.com

sefar.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`sefar.com`

`com`